SVR Series FullyAutomatic Voltage Regulator SVR Series voltage regulators have advanced equipment, abundant ... are designed at JB3717-84 request. These products conform to fullyautomatic control of integrated circuit. They are of quick speed, good ...

... the roll at pre-set bag quantity. This machine is fullyautomatic to make ON-ROLL BAG WITHOUT CORE in high speed ... quantity, there is no need to stop the machine. b) Automatic tension at unwinder, which can load one big film roll ... the bag length changing. e) Equipped with perforating knife f) Automatic to control the heating to the sealing bar MAIN SPECIFICATION ...